FILE - Staff members for the NCAA place the names of the teams in the Sweet 16 on a bracket in the media workroom before practices at the East Regional of the NCAA college basketball tournament in New York, March 23, 2017. The NCAA has presented a plan to Division I conference commissioners that would expand the lucrative men's and women's basketball tournaments by four or eight teams alongside an option to leave each field at 68 teams, according to a person familiar with the details. (AP Photo/Julie Jacobson, File)